arXiv · 0706.0078
Magnetoelectronic states of a monolayer graphite
Abstract
The Peierl's tight-binding model, with the band Hamiltonian matrix, is used to calculate the magnetoelectronic structure of a monolayergraphite. There are many flat Landau levels and some oscillatory Landau levels. The low Landau-level energies are characterized by a simple relation, not for others. State degeneracy is, respectively, fourfold degenerate and doubly degenerate at low and high energies. The level spacing declines quickly and then grows gradually in the increase of state energy. The main features of electronic properties are directly reflected in density of states. The predicted results could be verified by the optical spectroscopy.
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J. H. Ho, Y. H. Lai, Y. H. Chiu, M. F. Lin. 2007-06-01. Magnetoelectronic states of a monolayer graphite. https://arxiv.org/abs/0706.0078
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